唯有茧层量与茧层率之间无论遗传上还是表型上均表现密切正相关。
The relation between cocoon shell weight and cocoon layer ratio were closely positive on both genetic & phenotypic character.
初生重、断奶重分别与其他各繁殖性状间的遗传相关和表型相关大多为弱的正相关或负相关。
The genetic correlation between the birth weight, weaning weight and the other propagation traits mostly were weak positive correlation or negative correlation.
杉木在树高、胸径和材积等生长性状间有较高的表型和遗传相关性。
The relatively high phenotype and genetic correlation of Cunninghamia lanceolata exist between growth characters of height, dbh and volume, etc.
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